公开(公告)号：US20170339920A1

公开(公告)日：2017-11-30

申请号：US15620421

申请日：2017-06-12

申请人： Merial Inc.

发明人： Todd Luepke Prescott ,  Rodney Gordon Walker ,  Gareth Nigel Lauchlan ,  David Andrew Trow

IPC分类号： A01K13/00 ,  A61D7/00 ,  B05C17/00 ,  B05C17/005

CPC分类号： A01K13/003 ,  A61D7/00 ,  A61M5/19 ,  A61M5/2066 ,  A61M5/3007 ,  A61M5/3148 ,  A61M2005/2026 ,  A61M2005/3103 ,  A61M2005/3115 ,  A61M2005/3128

摘要： The application discloses a multi-chamber, multi-formulation fluid delivery system, comprising a multi-chamber applicator in fluid communication with multi-chamber packaging. Applicators according to the instant disclosure have reduced squeeze-strength requirements, and are useful for dispensing fluids, including medicaments, to animals, including livestock animals. The multi-chamber packaging provides separate storage for formulations containing incompatible active ingredients, and is suitable for use with the multi-chamber applicator. The application also discloses methods for using the system to simultaneously deliver multiple active ingredients, at least some of which are not suitable for co-formulation, thus reducing the time, economic burden and animal stress involved with applying multiple, separate formulations to animals.

公开(公告)号：US20170165424A1

公开(公告)日：2017-06-15

申请号：US15440951

申请日：2017-02-23

申请人： MERIAL INC.

发明人： Robert William Lachlan Holmes ,  Rodney Gordon Walker ,  Todd Donald Ebbett ,  Colin Anthony Standing ,  Peter Robert Williams ,  Giovanni Ciampa ,  Michael Rossignuolo ,  Robert John Smith

IPC分类号： A61M5/178 ,  A61M5/31 ,  A61M5/24

CPC分类号： A61M5/178 ,  A61D17/00 ,  A61M5/00 ,  A61M5/24 ,  A61M5/2425 ,  A61M5/2459 ,  A61M5/3129 ,  A61M5/31511 ,  A61M5/3158 ,  A61M5/3204 ,  A61M2005/005 ,  A61M2005/2414 ,  A61M2005/2481 ,  A61M2005/31516 ,  A61M2250/00

摘要： A trigger operated syringe (100) for intramammary injection of antibiotics has a fluid containing syringe cartridge (203) activated by a plunger (206) which is inserted into the syringe cartridge (203A) and expels fluid when the trigger (205) is pulled. A syringe cartridge holding mechanism (223) holds the syringe cartridge in place until the trigger (205) is released and the plunger (206) retracted. Single syringe cartridge (203) and multiple syringe cartridge (204) versions are disclosed. The plunger moves in a direction which is effectively perpendicular to the direction of movement of the trigger, allowing for ease of injection to a cow's teats, and ejection of the spent cartridges.